Senior Fullstack Developer

Dotlinkers

Full-time poland, poland Computer Occupations

Posted:

March 01, 2026

Location:

poland, poland, Poland

Job Description

Our client is the fastest-growing online cybersecurity training platform. Their mission is to make learning and teaching cybersecurity easier by providing gamified security exercises and challenges. Having existed for only a few years, they have grown to nearly 3 million users, and their growth is not slowing down!
About the project:
We are looking for a full-stack engineer to help our client build the best cybersecurity education platform. You will work in one of the product teams along with two full-stack engineers, a designer, and a product manager.
Requirements:
Proficiency as an Engineer designing, developing, and maintaining API-driven solutions
5+ years of experience with Node.js and React
Passion for engineering practices like Agile, continuous delivery, test-driven development, traceability, and observability
Strong command of English (B2/C1)
An open-minded and dynamic approach
Excellent...
                

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Job Overview

Job Type: Full-time

Location: poland, Poland

Posted: March 01, 2026

Deadline: April 10, 2026